/**
 * Copyright 2023-2033, likavn (likavn@163.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.likavn.eventbus;

import com.github.likavn.eventbus.core.metadata.BusType;
import org.springframework.context.annotation.Conditional;

import java.lang.annotation.*;

/**
 * 消息中间件激活配置注解
 *
 * @author likavn
 * @date 2024/10/08
 **/
@Target({ElementType.TYPE, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Conditional(OnEventbusActiveCondition.class)
public @interface ConditionalOnEventbusActive {

    /**
     * 消息中间件类型{@link BusType}
     *
     * @return type
     */
    BusType value();

    /**
     * 是否是消息生产者
     *
     * @return true/false
     */
    boolean sender() default false;
}
